In order for roof ventilation to work effectively air should be able to enter and leave the ventilator in either direction. This is the only way a natural roof ventilation system can work effectively, so an inlet can be an outlet and vice versa. This allows the ventilation system to work effectively no matter what fluid dynamic the system receives at any given moment whether it be by convection – convective heat transfer – in layman’s terms hot air rising cold air falling or the venturi effect – the average flow speed of air doubles velocity through a constriction or air flow – natural movement of air, air currents atmospheric flow, wind driven airflow air pressure – allowing air pressure release.
Only a ventilation system that incorporated the use of fluid dynamics for roof ventilation and is able to morph from an inlet to an outlet or vice versa should be considered when looking for effective roof ventilation this is the only way that the ambient temperature will be allowed to circulate throughout the roofspace effectively.
There is only one product available on the Australian market that can morph from an inlet to an outlet and vice versa and uses all the principles of fluid dynamics for the effective ventilation of the roofspace naturally.
UNIVERSAL TILE VENTILATORS
ANYTHING ELSE IS A COMPROMISE